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WormBase Tree Display for Expr_pattern: Expr13667

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Name Class

Expr13667Expression_ofGeneWBGene00023497
Reflects_endogenous_expression_ofWBGene00023497
Expression_dataLife_stageWBls:0000003Anatomy_termWBbt:0008378
WBls:0000038Anatomy_termWBbt:0005784
WBbt:0006797
Anatomy_termWBbt:0005784Certain
Life_stageWBls:0000038
WBbt:0006797Certain
Life_stageWBls:0000038
WBbt:0008378Certain
Life_stageWBls:0000003
GO_termGO:0005634
TypeAntibodyanti-LIN-15B, gift from Susan Strome.
PatternLIN-15B expression was first detected in the germline in the L4 stage in nuclei near the end of the pachytene region where germ cells initiate oogenesis. Nuclear LIN-15B was present in all oocytes and inherited by all embryonic blastomeres, including the germline P blastomeres. LIN-15B remained present at high levels in all somatic nuclei throughout embryogenesis. In contrast, in the germ lineage, LIN- 15B levels decreased sharply during the division of the germline founder cell P4 that generates the two PGCs. LIN-15B expression remained at background levels in PGCs throughout embryogenesis.
ReferenceWBPaper00053321